Company lists · Data refreshed September 2026

Top 21 Construction labor law firms based in Oakland, United States

Name: Construction labor law firms based in Oakland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 31 companies tracked

RevenueBase identified 31 company matches for construction labor law firms associated with Oakland, United States as of September 2026 and tracks 350 professional contacts across them, including 225 with verified work emails. Across the United States, New York is the largest hub for this category (398 companies); Oakland has 31.

This list covers company matches for construction labor law firms associated with Oakland, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built

31Companies

350Contacts tracked

225Verified emails

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The 21 largest construction labor law firms based in Oakland, United States

Ranked by team size

Top 21 of 31 company matches for construction labor law firms based in Oakland, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Pacific Workers	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	51-200	60 contacts →
	Exact match “Pacific Workers brings a concierge approach to Workers' Compensation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Rtgr LAW LLP	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	51-200	43 contacts →
	Exact match “RTGR Law attorneys successfully defend California employers in the most challenging Workers’ Compensation matters.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	D'andre LAW LLP	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	51-200	41 contacts →
	Exact match “D’Andre Law, LLP was founded in 1970 as the Law Offices of Joseph J.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Redwood Public Law, LLP	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	11-50	38 contacts →
	Exact match “Redwood Public Law is a majority minority owned law firm based in downtown Oakland committed to public service and creating a meaningful impact for the clients and communities we…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Beeson Tayer & Bodine	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	11-50	27 contacts →
	Exact match “Beeson, Tayer & Bodine has represented labor unions and collectively-bargained employee benefit plans in California since 1936.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Boxer Gerson	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	11-50	21 contacts →
	Exact match “Our mission is to protect injured workers in hospitality, construction, public safety, healthcare, and more.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Leonard Carder, LLP	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	11-50	17 contacts →
	Exact match “Leonard Carder LLP is one of the oldest and most renowned law firms representing labor unions, employee benefit trust funds, and employees.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Rankin, Shuey, Mintz, Lampasona & Harper	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	11-50	9 contacts →
	Exact match “The Rankin firm is a merger of two long-standing California law firms, Rankin, Sproat, Mires, Reynolds, Shuey & Mintz (est.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Kronenberg LAW PC	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	11-50	9 contacts →
	Exact match “Kronenberg Law has grown from a small practice into one of California's most respected defense firms.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Weltin Streb & Weltin LLP	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	11-50	6 contacts →
	Exact match “Weltin Streb & Weltin represents individuals or groups of people in personal injury and wrongful death cases, wage and hour disputes, elder care and abuse cases, civil litigation…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Rukin Hyland & Riggin LLP	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	1-10	5 contacts →
	Exact match “Rukin Hyland is an AV-rated San Francisco Bay Area law firm providing employment law services to a broad range of clients.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Commins, Knudsen & Chou, P.C	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “Commins, Knudsen & Chou, P.C, is an agile and creative trial firm serving a spectrum of litigation needs.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Nomos LLP	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “Nomos LLP is a construction law firm located in San Francisco, California.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Chizen LAW	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	1-10	2 contacts →
	Exact match “Chizen Law, Professional Corporation provides zealous and empathetic legal services in California.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Siegel, Lewitter & Malkani	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	11-50	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	LAW Office Of Jeffrey L. Kaloustian	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “The Law Office of Jeffrey Kaloustian is a premier law firm that consistently delivers outstanding results.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Johnson & Mock, Pc, LLO	Exact match	Oakland, NE, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “When legal issues impact your life, you need attorneys who will aggressively protect your rights.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	The Wilkerson LAW Office	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “The Wilkerson Law Office provides skilled advice and counsel to business owners in the area of employment law.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Kanopy LAW P.C	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “A policyholder insurance coverage, higher education, and business counseling law firm committed to exceptional client service.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Devin Coyle LAW	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “Employment Law, Fair Housing, Civil Rights, Discrimination” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Apex Employment LAW	Exact match	Oakland, CA, United StatesHQ recorded Sep 27, 2026	1-10	1 contacts →
	Exact match “Apex Employment Law, LLC is a boutique labor and employment law firm consisting of a team of experienced attorneys who represent management in labor and employment matters.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “construction labor law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 21 of 31 construction labor law firms based in Oakland, United States

See the full list, filter by size, metro and specialty, and access 225 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction labor law firms based in Oakland, United States at a glance

As of Sep 27, 2026

64.3%Verified-email coverage

11.3Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Oakland, so it is reported there. Company counts and contact totals on this page are exact for Oakland, over 31 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Oakland, United States whose business descriptions match “construction labor law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 225 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Construction labor law firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “construction labor law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction labor law firms are there based in Oakland, United States?

RevenueBase identified 31 company matches for construction labor law firms associated with Oakland, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Pacific Workers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most construction labor law firms?

New York leads the United States with 398 company records, followed by Los Angeles (242) and Houston (191). Oakland has 31.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 225 professional contacts with verified work emails tracked across these 31 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.